For Foucault, the panopticon became a metaphor for what?
a. It became a metaphor for all the governmentalities in society that forced us to behave for fear that we were being watched
b. It became a metaphor for how capitalism has generated hegemonic economic control of all free market societies
c. It became a metaphor for how prison culture was effectively shaped by the material architecture that "configured" what it meant to be an orderly inmate
d. It became a metaphor for how human beings desired to always be central in their ability to control their own morality and lives